United States
Product overview
Genuine OEM Audi Clutch Master Cylinder, part number 8K2721401H. This essential hydraulic component converts the mechanical force from the clutch pedal into hydraulic pressure, which then actuates the clutch slave cylinder for smooth gear changes. It is located in the pedal box assembly, typically mounted to the firewall. Weighing 0.189 kg, this cylinder is built to precise tolerances for consistent fluid displacement. Genuine OEM clutch master cylinders ensure correct bore diameter, seal integrity, and pedal feel for reliable and consistent clutch operation.
Catalogue entry: MASTER CYL.
Fitted with: WHT001666A PIN, G052142A2 LUBRICANT.
Technical details
- Category
- Transmission & Drivetrain
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 25 × 5.4 × 5.4 cm
- Shipping weight
- 0.19 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
8 vehiclesMaster Cylinder — locate 8K2721401H Audi Clutch Master Cylinder | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly29
- 1Bracket 8W2721117
- 2Part WHT008495
- 2Part WHT002252
- 3Ret Washer N90070306
- 4Foot Pedal 8W2721316E
- 4Foot Pedal 8W2721316D
- 5Pedal Pad 8W2721173B
- 5Pedal Pad 8W2721173
- 6Bolt N10714801
- 7Part WHT001666A
- 9Seal 8K0721410
- 10Part 8K2721329
- 11Ret Washer N91148401
- 12Pedal 8W2721140A
- 12Pedal 8W2721140
- 13Ap Cap For Foot Brake Pedal Cap For Foot Brake 8W2721173C
- 15Mounting 8K0721196
- 16Spring 8E0721409C
- 16Spring 8E0721403D
- 17Mounting 8W2721196A
- 20Bolt N10805001
- 21Collar Nut N90456002
- 25Hose 8W0721453
- 26Line 80C721465
- 27Clip 80A721350
- 27Clip 8K0721350
- 28Line 8W0721477
- 29Bracket 8W0721487
- 40Lubricant G052142A2
Vehicle fitment table8
Europe (8)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi Q5 | 2016-2020 | 8 | 1 |
| Audi A5 Sportback | 2016-2020 | 8 | 1 |
| Audi A5 Cabrio 2.0 | 2016-2018 | 8 | 1 |
| audi a4 2.0 | 2015-2019 | 8 | 1 |
| audi a6 qu. 3.0 tdi | 2014-2018 | 10 | 1 |
| audi a4 av. 2.0 tdi | 2011-2015 | 10 | |
| audi a6 2.0 tdi | 2010-2015 | 10 | 1 |
| Audi A4 Av. Allroad | 2008-2016 | 10 |
Diagrams & fitment data powered by oemdiagrams.com
8K2721401H Audi Clutch Master Cylinder | Genuine OEM is fitted on: Audi Q5 2016-2020; Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019; audi a6 qu. 3.0 tdi 2014-2018; audi a4 av. 2.0 tdi 2011-2015; audi a6 2.0 tdi 2010-2015; Audi A4 Av. Allroad 2008-2016.